231640170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7721339}}^1$

素因数の和:7721349

約数の個数: 16

約数和(自身を含む): 555936480

約数和(自身を除く): 324296310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7721339, 15442678, 23164017, 38606695, 46328034, 77213390, 115820085, 231640170]

約数ペア:

[(1, 231640170), (2, 115820085), (3, 77213390), (5, 46328034), (6, 38606695), (10, 23164017), (15, 15442678), (30, 7721339)]